Add func to return full version string

cmd/apiary.go

@@ -23,7 +23,7 @@ import (
 func main() {
 	app := &cli.App{
 		Name:    "apiary",
-		Version: apiary.Version,
+		Version: apiary.FullVersion(),
 		Authors: []*cli.Author{
 			{
 				Name:  "Torjus Håkestad",

version.go

@@ -1,4 +1,14 @@
 package apiary
 
+import "fmt"
+
 var Version = "v0.1.1"
 var Build string
+
+func FullVersion() string {
+	if Build != "" {
+		return fmt.Sprintf("%s-%s", Version, Build)
+	}
+
+	return Version
+}